ASSOCIATED PRESS
A nurse at the national hospital in Abuja, Nigeria, removes the breathing mask of a man injured in Friday's suicide attack on U.N. headquarters in Abuja so he can speak during a visit by U.N. Deputy Secretary-General Asha-Rose Migiro (not seen) on Sunday. Twenty-three died in the suicide car bombing.

ASSOCIATED PRESS A nurse at the national hospital in Abuja, Nigeria, removes the breathing mask of a man injured in Friday's suicide attack on U.N. headquarters in Abuja so he can speak during a visit by U.N. Deputy Secretary-General Asha-Rose Migiro (not seen) on Sunday. Twenty-three died in the suicide car bombing.